baber/WOPTO huggingface dataset:
Patent JP-H01216080-A (JP)
Title: Drive controller for wabble type compressor
Inventor: SUZUKI SHINICHI
IPC: F04B27/18
Filed: 1988-02-24
Abstract: PURPOSE:To shorten a time taken for maintaining high pressure in a crank chamber and reducing an overload applied to a connecting mechanism while minimizing surely controllably compression capacity in acceleration or the like by minimizing the compression capacity when an engine load is more than a predetermined value. CONSTITUTION:A CPU 41 constituting first and second control means is provided with a timer 42 as a setting means and connected to a discharge pressure sensor 45 as a first detecting means and an engine load sensor 46 or the like as a second detecting means. Also, an electromagnetic valve 20 is connected through a drive circuit 50 to the CPU 41. Then, when an engine load is more than a predetermined value, a crank chamber and a discharge chamber are fully opened to each other to control and electromagnetic valve 20 for minimizing a compression capacity. Also, during a period of time from the termination of a time set by the timer 42 to the completion of detecting the engine load of at least a predetermined value, the electromagnetic valve 20 is controlled to provide an opening capable of holding the minimum compression capacity between the crank chamber and the discharge chamber.
Patent JP-S61203874-A (JP)
Title: Self-excited elastic wave motor
Inventor: KUSAKI KENJI
IPC: H01L41/09
Filed: 1985-03-01
Abstract: PURPOSE:To normally and reversely rotate a motor with a simple drive circuit by providing a feedback voltage detecting piezoelectric unit at the position for generating a vibration only for phase A or B. CONSTITUTION:A rotor 2 of ring shape is contacted with one surface of an elastic unit 1 made of metal in a ring shape, and drive piezoelectric units 31-38 and vibration detecting piezoelectric unit 4 are bonded to the other surface. The units 31-34 form a phase A so that the piezoelectric units of positive and negative polarizing directions are used an one period lambda. The units 35-38 form a phase B. A detecting piezoelectric unit 4 having lambda/2 of length is provided at the portion of 3/4 of the unit 1. The unit 4 is contacted with the unit 34 of the end of the phase A, and electrodes 13 are provided at the positions separated by lambda/4 from the center of the unit 4, i.e., from the unit 34. The detected voltage from the electrodes 13 is applied to a phase shifter 10, and the drive voltage of the phases A and B are led.
Patent JP-H01219081-A (JP)
Title: Method for repairing lightweight gas concrete
Inventor: AYADA TAKASHI
IPC: E04G23/02
Filed: 1988-02-26
Abstract: PURPOSE:To enhance reinforcing effect by removing the deteriorated part of lightweight gas concrete, applying and impregnating moisturecuring polyurethane and coating the part with lightweight mortar. CONSTITUTION:The deteriorated part of lightweight gas concrete to by repaired is removed with a disk sander or the like and moisturecuring urethane resin, etc., 'Primer 100(R)' of SANYO KASEI is applied and impregnated into the part. The part is then coated with lightweight mortar, e.g., a repairing material consisting of cement, obsidian perlite coated with asphalt and powder of a soluble resin such as ethylene-vinyl acetate copolymer resin and they are integrat ed to repair the concrete.
Patent JP-S51117210-A (JP)
Title: Apparatus for prevention of disconnection of an auxiliary combustion c hamber body in an internal combustion engine with auxiliary combustion chamber
Inventor: NAKAYAMA FUJIO
IPC: F02B19/12
Filed: 1975-04-07
Abstract: PURPOSE: Prevention of disconnection of an auxiliary combustion chamber unit caused from creep rupture in the recess of cylinder head for holding the auxiliary combustion chamber unit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56141052-A (JP)
Title: Hose nozzle
Inventor: UCHIDA KAZUO
IPC: F02M61/06
Filed: 1980-04-02
Abstract: PURPOSE: To make the operation of the nozzle accurate and the processing easy by forming a through hole between a nozzle tip and a needle valve seat portion so that the sliding part of a throttle shaft part slides within the hole during the entire stroke of the needle valve, in a hose nozzle of a type having an injection hole at the tip end of the nozzle and a throttle injection period.  
     CONSTITUTION: A through hole 8b is formed between the tip end of a nozzle main body 8 and a needle valve seat portion 8a, and a small diameter portion 10b and a sliding part 10c are provided at the tip of a throttle shaft part 10a which infiltrates by Δl from the upper edge of the through hole 8b when the needle valve is seated. The shaft portion 10a is positioned at the upper side from the main injection hole 9 when the needle valve 10 is seated, and the sliding part 10c is arranged so as not to close the main injection hole 9 at the maximum lifting time of the needle valve 10. Therefore, the fuel is injected from an auxiliary hole 7 until the needle valve 10 lifts by Δl. When the needle valve 10 lifts by more than Δl, the fuel is injected by the main injection hole 9. Since the through hole 8b capable of being easily worked from the tip end of the nozzle main body 8, the concentric working of the through hole 8b and the shaft part 10a can be performed accurately. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61204486-A (JP)
Inventor: KAWABATA TAKEO
IPC: B27M3/08
Filed: 1985-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61201810-A (JP)
Title: Oil pump device of engine
Inventor: TERASAWA MUTSUMI
IPC: F01M1/02
Filed: 1985-03-04
Abstract: PURPOSE:To obtain unexpensive oil pump with simple construction by providing an orifice provided on a supply oil passage connecting the under portion of oil level of an oil basin to a tappet chamber and a one-way valve provided on a return oil passage and allowing flow of one way from the tappet chamber to the oil basin. CONSTITUTION:The under portion of oil level of an oil basin 7 and high portion of a tappet chamber 14 are connected through a supply oil passage 16, and a low portion of the tappet chamber 14 and the upper portion of oil level of the oil basin 7 are connected through a return oil passage 17 so as to facilitate returning of lubricant. An orifice 18 is provided on an inlet of the supply oil passage 16 and a one-way valve 19 is provided on the way of the return oil passage 17 to allow flow of fluid from the tappet chamber 14 to the oil basin and to hinder reverse flow. Then, when positive pressure is generated in a crank room 6, oil of the oil basin 7 can be supplied to the tappet chamber 14 through the supply oil passage with cooperation of the orifice 18 and the one-way valve 19. And when negative pressure is generated, the oil of the tappet chamber 14 is returned to the oil basin 17 through the return oil passage 16.
Patent JP-H10243565-A (JP)
Title: Electrode structure
Inventor: MORI SHIRO
IPC: H01M10/48
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to bring a thermistor nearer to the circumferential surface of a battery and, at the time, to make a thermistor having a larger degree of performance selecting freedom usable. SOLUTION: In an electrode structure for a battery case for a charged battery, an axial type thermistor 14 is used as the thermistor which detects the temperatures of batteries 1 and controls the charging of the batteries 1 based on the detect signal and, at the same time, the temperature detecting accuracy of the thermistor 14 is improved by bringing the large-diameter heat sensitive element section 14c of the thermistor 14 nearer to the peripheral surfaces of the batteries 1 by forming recessed sections 12 in metallic terminal blocks 3 correspondingly to the valley section formed between the peripheral surfaces of the batteries 1 and fixing the axial lead sections 14a and 14b of the axial thermistor 14 to the bottom faces 12a of the recessed sections 12.
Patent JP-S60186834-A (JP)
Title: Photosensitive resin plate material developable with water
Inventor: FUJIKAWA JIYUNICHI
IPC: G03F7/11
Filed: 1984-03-07
Abstract: PURPOSE:To provide a high degree of image reproducibility and excellent printability by providing a cured layer consisting of the compsn. contg. a specific partially saponified polyvinyl acetate, specific vinyl monomer and specific thermosetting resin between a base material and photosensitive resin layer. CONSTITUTION:A compsn. consisting of (A) 100pts.wt. completely or partially saponified polyvinyl acetate having 40-100mol% degree of saponification, (B) 10-300pts.wt. vinyl monomer having an ethylenic unsatd. group in the molecule and (C) 0.1-80pts.wt. thermosetting resin selected from a phenolic resin, melamine resin, epoxy resin and urea resin is coated on a base material having good dimensional stability and is cured to provide an intermediate layer. A photosensitive resin layer contg. partially saponified polyvinyl acetate having 60- 99mol% degree of saponification and photopolymerizable monomer having an ethylenic unsatd. bond is coated on the intermediate layer, by which the photosensitive resin plate material developable with water is obtd.
Patent JP-H03246345-A (JP)
Title: Torque controller for internal combustion engine
Inventor: KUNIMASA AKIO
IPC: F02D41/04
Filed: 1990-02-22
Abstract: PURPOSE:To restrain a shock and a hiccup phenomenon at the time of acceleration/ deceleration, by restraining the control of a direction to which output torque is changed, according to a difference between a unit intake air amount correction value that considers lag at the time of inflow air reaching the inside of an internal combustion engine and a unit intake air amount that has been operated. CONSTITUTION:A unit intake air amount QN is calculated by means of a calculating means M5 from a revolution number NE by means of a revolution number detecting means M2 and an inflow air amount Q by means of an inflow air amount detecting means M4. The output torque of an internal combustion engine is controlled by means of a torque control means M6 on the basis of a combustion condition decided by this unit intake air amount QN. In this instance, a correction value calculating means M7 that calculates a unit intake air correction value NQN which considers lag at the time of inflow air reaching the inside of the internal combustion engine M1 through an intake air system M3, is provided. And the control of a direction to which the output torque of a torque control means M6, is restrained by means of a torque change restraining means M8 according to a difference between the calculated unit intake air amount correction value NQN and the unit intake air amount QN.
Patent JP-2000243162-A (JP)
Title: Polymer insulating tube
Inventor: HIROSE MASAYUKI
IPC: H01B17/26
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To replace only an outside cover without disassembling a main body in the case of the surface condition unable to be continuously used due to dirt, an external flaw, or the like by making detachable the outside cover constituting double construction together with an insulating tube main body. SOLUTION: This insulating tube is constituted of an insulating tube main body 1 integrally formed outside a reinforced insulating cylinder 2 of FRP or the like and an outside cover 3, and both are made of polymer such as silicone rubber. The outside cover 3 having a helical form engaged with the pleat parts of helcal form formed on the insulating tube body 1 on the inner wall is made detachable from the insulating tube main body 1 by rotation utilizing the helical engagement. When leak current or the like due to deterioration by oxidation at leaving it as it is or dirt or wetting of the surface during electrifying exists, it can be continuously used by only replacing the outside cover 3, and disassembling and reassembling become unnecessary.  It is desirable that the gap part between the insulating tube main body 1 and the outside cover 3 is filled with viscous insulating substance such as silicone grease or filler 4 or inert gas such as nitrogen, and hence insulation performance is prevented from degrading.
Patent JP-S62199588-A (JP)
Title: Tank cooling method for lng ship in sailing
Inventor: ISHIMARU JUNSHIRO
IPC: B63B25/16
Filed: 1986-02-27
Abstract: PURPOSE:To enable an economical shipping service to be performed, by calculating a sprayed gas amount and its time necessary for cooling a tank from each information of tank pressure, spray valve opening and closing condition, spray nozzle pressure, tank temperature, ship speed, etc. and introducing a process for cooling the tank into a small computer. CONSTITUTION:A small computer 1 stores in memory an arithmetic expression establishing two conditions in which a tank condition is periodically repeated by a necessary boil-off gas amount, tank temperature (d) and tank pressure (a) suitable for a ship speed (e). And this computer 1, which inputs the tank pressure (a), spray valve opening and closing condition information (b), spray nozzle pressure information (c), tank temperature information (d) and the ship speed information (e), calculates the boil-off gas amount and its nozzle injection time necessary for cooling a tank, automatically performing a control for the operation time of a spray pump 4 and the opening adjustment of a spray valve 5 and cooling the tank 9. As a result, an economical operation schedule can be planned with no loss of surplus energy.
Patent JP-S58158900-A (JP)
Inventor: WATANABE MOTOO
IPC: H05B41/392
Filed: 1982-03-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63211018-A (JP)
Title: Coordinate input device
Inventor: SAKAI TSUTOMU
IPC: G06F3/038
Filed: 1987-02-27
Abstract: PURPOSE:To enable large coordinate movement by an easy operation by providing a mouse for the coordinate input of a personal computer with a memory which stores a movement quantity and a comparing circuit which compares a current movement quantity with the movement quantity in the memory according to the operation of a switch and outputs a larger value. CONSTITUTION:When an operator moves the mouse 1, a sensor 3 detects its movement quantity, which is digitized by an A/D converting circuit 4 and outputted to a variation quantity extracting circuit 5. The circuit 5 detects the movement quantity of the mouse from the data of the converting circuit 4 and outputs it to a comparison control circuit 6. When a repetition switch 8 is off in this state, the output of the circuit 5 is inputted to the personal computer as it is. When the switch 8 is turned on, on the other hand, the circuit 6 compares the current movement quantity with the last movement quantity stored in the memory 7 and outputs a larger value. Consequently, the movement quantity in the memory 7 is outputted and the mouse maintains the movement as long as the switch 8, so large coordinate movement is enabled by the simple operation.
Patent JP-H02219977-A (JP)
Title: Method for controlling heating temperature vertical induction heating furnace
Inventor: SUGIYAMA OSAMU
IPC: F27B1/09
Filed: 1989-02-22
Abstract: PURPOSE:To uniformly heat the whole hollow billet by providing several stages of heating temperature intermediate target levels based on characteristics of a material, detecting a temperature difference of inner and outer surfaces of the billet at each level, and controlling applying power in response to the temperature difference. CONSTITUTION:After heating is started, the inner and outer surface temperatures of a billet area input from inner and outer surface thermometers 13, 14 to a calculator 15, which sequentially judges whether the outer surface temperature reaches within an intermediate target allowable range T1+ or -alpha1 or not, confirms whether the temperature difference of the inner and outer surfaces is within an allowable range or not at the time of reaching, repeats ON, OFF of applying power until it falls within the predetermined allowable range if it is out of the range, and waits until the inner surface temperature rises. A power switching command is applied to a power controller at a timing when the temperature difference falls within the allowable range, outputs a final target temperature to a temperature regulator 16 and a sequencer 17, and starts heating to the final target heating temperature. Even after the heating is started from the intermediate target level, the calculator 15 first judges whether the outer surface temperature reaches the final target temperature T2+ or -alpha2 or not.
Patent JP-2000243641-A (JP)
Title: Electrically insulated twisted integrated wire
Inventor: KUWABARA YASUNAGA
IPC: B65H49/14
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrically insulated twisted integrated wire, wherein disconnection is eliminated and deformation of a coil can be canceled in a coil winding process. SOLUTION: A bundled electrically insulated wire is fed out from a reeling-up bobbin 12. The reeling-up bobbin 12 is mounted on a bobbin rotating table 13. The electrical insulated wires which are fed out, pass through wire penetrating holes of a wire regulation plate rotating part 15 (B), are led to a die 18 and wound around a target deflecting coil 22. The electrically insulated wires are bundled and made into a bundled wire. The bundled wire is wound around the target deflecting coil 22, while being twisted. Thereby disconnection is eliminated, and deformation of the deflecting coil 22 can be reduced in a winding process of the deflecting coil 22.
Patent JP-S59169988-A (JP)
Inventor: YAMAMURA TOSHIO
IPC: C04B41/87
Filed: 1983-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58160975-A (JP)
Inventor: NISHIMURA SHIYUUICHI
IPC: G09F9/00
Filed: 1982-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57156502-A (JP)
Title: Detector for sag of rope
Inventor: KOMURASAKI YASUYOSHI
IPC: G01C9/00
Filed: 1981-03-23
Abstract: PURPOSE:To detect the sag of a rope accurately by fitting a mercury switch to the rope, etc., and then putting a buzzer in operation through the switch according to its inclination. CONSTITUTION:A device 6 connecting with a power source 1, a main switch 2, a mercury switch 3, an electronic circuit 4, and a buzzer 5 is installed in a case. In a falling prevention device which is shown in the figure and controls the unwinding and winding of a rope R freely, the device 6 installed in the case is fitted to the rope R with the mercury switch 3 turned up wardly near a position where the end part of the rope R is coupled with an operator. When the rope R slants by a prescribed value or more, the buzzer 5 gives an alarm for the inclination of the rope R.
Patent JP-S59169576-A (JP)
Title: Ornamental application of rugged pattern
Inventor: TOOYAMA MASAO
IPC: B05D5/06
Filed: 1983-03-15
Abstract: PURPOSE:To luxuriously finish a rugged pattern on a designed sizing panel or the like to be used for the outerior or interior finish work of a building, by applying undercoat paint mixed with sand particles onto the surface of a substrate on which a rugged pattern is furmed and then topcoat thick film paint of high accuracy onto protuberant parts only, and forming the top of the protuberant part into a flat surface of predetermined dimensions. CONSTITUTION:Paint 2 mixed with fine granular aggregate is applied as an undercoat onto a raw plate 1 on which a rugged pattern comprising irregularly scattered protuberant parts 1a of 1-3mm. in height has been formed by mass production. As said fine aggregate, a lightweight material of 0.1-2.0mm. in size, e.g. silica sand or KANSUIISHI (a kind of limestone), is used. The amount of application of the paint 2 is pref. 80-500g/ m<2>. Highly viscous thick film paint 3 of a synthetic emulsion type having viscosity of 50-500PS is applied as a topcoat by a roll onto the raw plate 1 coated with the undercoat paint directly or after being dried at one time. Within a few hrs. immediately after the application of the topcoat paint, pressing treatment with a roll is performed to the paint applied onto the patterned protuberant parts, to reform the tops of the protuberant parts into flat surfaces 4 of predetermined dimensions. Thus, the ornamental coating having a rugged pattern is completed.
Patent JP-H10203859-A (JP)
Title: Squeaking sand-containing porcelain
Inventor: NISHIKAWA TATSUMI
IPC: C04B41/86
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a porcelain by industrially using squeaking sand in which no especially useful utilization method has not been developed except utilizing a sound producing phenomena. SOLUTION: First, a green body material as a parent material for forming a porcelain is premixed with a squeaking sand, then the green body material is molded into a fixed shape and backed at a high temperature to produce a sand-containing porcelain. Tableware is produced in such a way that the squeaking sand-containing porcelain thus produced has to a face, which is brought into contact with at least beverage, food, etc., in a bisque state. Otherwise, ringing sand is stuck to the surface of a green body material, which is baked or a green body material is coated with a glaze containing squeaking sand and finished.
Patent JP-S56140650-A (JP)
Title: Method for forming connecting terminal
Inventor: SUGITA ETSUJI
IPC: H01L21/28
Filed: 1980-04-03
Abstract: PURPOSE:To obtain the connecting terminals by selectively irradiating laser or an electron beam on noncrystalline Si on an Si substrate, and crystallize the Si. CONSTITUTION:The Al terminal parts 2 are provided on the Si substrate 1, and the noncrystalline Si 6 is formed by a CVD method. When the noncrystalline Si on the terminal parts 2 is irradiated by the high energy laser 7, only the crystallized parts 6' become low resistant parts, and the connecting terminal parts are formed. The noncrystal layer 6 is chemically etched out as necessary, and the process is completed. When the beam is throttled, a fine terminal of about 20mum can be obtained.
Patent JP-H03246392-A (JP)
Title: Multiple cylinder rotary compressor
Inventor: HARA MASAYUKI
IPC: F04C29/02
Filed: 1990-02-23
Abstract: PURPOSE:To secure oil amount to be supplied into an upper cylinder and a bearing part by having the difference in the length in the axial direction of a lower cylinder and a roller smaller than the difference in the length in the axial direction of the upper cylinder and the roller. CONSTITUTION:A first gap 22 is provided between a bearing part 15 and a first roller 11. A second gap 23 is provided between a partition 6 and a second roller 12. The second gap 23 is smaller than the first gap 22 in width in the axial direction. When an amount of refrigerant contained in oil in an oil reservoir 2 is large, in rising through an oil supply hole 17 of a rotation axis 3, separation of the refrigerant contained in the oil and the flow from a second outlet hole 21 on the lower side into a second cylinder 8 through the second gap 23 of the second roller 12 is limited. Thus, an amount of oil supplied into a first cylinder 7 can be secured.
Patent JP-S58159298-A (JP)
Title: Detection circuit of effectiveness of storage data
Inventor: SAEKI YUKIHIRO
IPC: G11C29/00
Filed: 1982-03-18
Abstract: PURPOSE:To discriminate the effectiveness of memory data with high accuracy and to simplify the circuit constitution, by discriminating the effectiveness of storage data of a memory cell based on a detection signal of a gate circuit. CONSTITUTION:A cell 12 in an RAM consists of a CMOSFET-INV23 comprising a Pch MOSFET21 and an Nch MOSFET22, a CMOS-INV26 comprising a Pch MOSFET24 and an Nch MOSFET25, transfer gates Nch MOSFETs 27, 28 and data lines 29 and 30. Detection memory cells 13, 14 are circuits equivalent to the cell 12, and the every circuit threshold voltage of the INV 43, 46 is different from that of the INV 23, 26. Prescribed data are stored in each cell 12 and data of 1, 0 level are stored in the cells 13, 14 with a write circuit 15. Thus, only when an output of an NAND gate 16 is zero, the data of the cell 12 is discriminated as effective.